CROWN CT29001HX Cordless Scissors Instruction Manual
- June 12, 2024
- CROWN
Table of Contents
**CROWN CT29001HX Cordless Scissors Instruction Manual
**
General safety rules
WARNING! Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow the warnings and instructions may result in electric shock, fire and / or serious injury. Save all warnings and instructions for future reference. The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery- operated (cordless) power tool.
Work area safety
- Keep work area clean and well lit. Cluttered or dark areas invite accidents.
- Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
- Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
Electrical safety
- Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
- Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
- Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
- Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
- When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
- If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock. NOTE! The term “residual current device (RCD)” may be replaced by the term “ground fault circuit interrupter (GFCI)” or “earth leakage circuit breaker (ELCB)”.
- Warning! Never touch the exposed metal surfaces on gearbox, shield, and so on because touching metal surfaces will be interfered with the electromagnetic wave, thus causing potential injury or accidents.
Personal safety
- Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
- Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reducepersonal injuries.
- Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and / or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
- Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
- Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
- Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
- If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
- Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.
- Warning! Power tools can produces an electromagnetic field during operation. This field may under some circumstances interfere with active or passive medical implants. To reduce the risk of serious or fatal injury, we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this power tool.
Power tool designation
Cordless pruning shears are intended to cut branches, sprouts and plants.
Power tool components
- Movable blade
- Fixed blade
- Actuating lever
- On / off switch and mode switch
- Power indicator
- Operating mode indicator
- Battery *
- Battery lock *
- Control button of the state of battery charge *
- Indicators of the state of battery charge *
- Nut
- Lock washer
- Fixing bolt
- Ventilation slots
- Strap *
- Oiler *
- Allen key *
- Socket wrench *
- Abrasive bar *
- Protective cover
- Charger *
- Label *
- Indicator (red) *
- ndicator (green) *
**Protective cover (see fig. 1)
**
- Before starting to work put off the protective cover 20 as shown on fig. 1.1.
- After completing the work move down the movable blade 1 as described below and put on the protective cover 20 (see fig. 1.2)
Charging procedure of the power tool battery
**Charging process (see fig. 2)
**
- Press the battery lock 8 and remove the battery 7 (see fig. 2.1).
- Connect the charger 21 to the power supply.
- Insert battery 7 into charger 21 (see fig. 2.2).
- Disconnect the charger 21 from power supply after charging.
- Remove the battery 7 from the charger 21 and mount battery 7 in the power tool (see fig. 2.3).
**Charger indicators (see fig. 3)
**
- Fig. 3.1 – (the green indicator 24 is on, the battery 7 is not inserted in the charger 21) – the charger 21 is connected to the power network (ready for charging).
- Fig. 3.2 – (the green indicator 24 is blinking, the battery 7 is inserted in the charger 21) – the battery 7 is being charged.
- Fig. 3.3 – (the green indicator 24 is on, the battery 7 is inserted in the charger 21) – the battery 7 is fully charged.
- Fig. 3.4 – (the red indicator 23 is on, the battery 7 is inserted in the charger 21) – the charging process of the battery 7 is terminated due to inappropriate temperature. When the temperature conditions are normal, the process of charging will resume.
- Fig. 3.5 – (the red indicator 23 is blinking, the battery 7 is inserted in the charger 21) – the charging process of the battery 7 is terminated because of its failure. Replace the faulty battery 7, its further use is prohibited.
Operating the power tool
**At first, turn on the power tool in stand-by mode and unlock the movable blade 1, as shown above (see fig. 4).
**
- Push the actuating lever 3. The movable blade 1 will perform a working stroke (movable blade 1 will go down (see fig. 5.1)).
- Release the actuating lever 3. The movable blade 1 will perform a back stroke (movable blade 1 will go up (see fig. 5.2)).
- If you push the actuating lever 3 and hold it for more than 3 seconds, the movable blade 1 will be locked in closed position and will not go back after the actuating lever 3 is released. This is necessary for transportation and in case of long-term storage
Design features of the power tool
Overdischarge protection
The battery 7 is protected by the safety system against deep discharge. In
case of complete discharge, the power tool is automatically switched off.
Attention: do not try to switch on the power tool when the protection system
is activated the battery 7 can be damaged.
**Indicators of the state of battery charge (see fig. 6-7)
**
With the push of the button 9 the indicators 10 show the state of charge of the battery 7 (see fig. 6-7).
Overload protection
Overload protection system of the engine automatically switches off the power
tool when it is operated in a man- ner that causes it to draw an abnormally
high current. For example, if the force created by the engine when attempting
to cut a thick dry and dense branch is not enough the power tool will switch
off.
**Operating modes (see fig. 4, 8)
**
You can set the opening distance of the movable blade 1. It will help you save time for each cut and reduce battery consumption.
- Turn off the stand-by mode and unlock the movable blade 1 as shown above (see fig. 4).
- Push and release the button 4 to choose the operating mode:
- mode “1” – to cut branches with diameter up to 15 mm, 1 indicator 6 is lit (see fig. 8.1);
- mode “2” – to cut branches with diameter up to 25 mm, 2 indicators 6 are lit (see fig. 8.2);
- mode “3” – to cut branches with diameter up to 30 mm, 3 indicators 6 are lit (see fig. 8.3).
**Sharpening the blades (see fig. 10)
**
-
The blades 1 and 2 shall be sharpened with a diamond-coated rasp (not included into the scope of
delivery) or the abrasive bar 19. -
Sharpen the blades 1 and 2 as shown in the figure 10.
-
Do not apply excess force when sharpening the blades 1 and 2, it will cause quick wear of them.
-
Do not sharpen the flat side of the blades 1 and 2. A few gentle movements to remove the bars will be enough.
Setting up the gap between the blades (see fig. 11)
Pay attention to the gap between the planes of the blades 1 and 2. If the gap is too wide, cutting may be inefficient, and a too narrow gap may cause motor overload and reduce service life of the power tool.
- Ensure that the blades 1 and 2 are not deformed before setting up the gap.
- Set up the gap as follows:
- remove the battery 7 from the power tool;
- loosen the fixing bolt 13 with the Allen key 17 (see fig. 11.1);
- turn the nut 11 with the socket wrench 18 to widen or narrow the gap between the planes of the blades 1 and 2 (see fig. 11.2);
- tighten the fixing bolt 13 with the Allen key 17 (see fig. 11.1).
**Maintenance of blades (see fig. 12)
**
- Before starting to work and after completing the work inspect the blades 1 and 2 carefully. If necessary sharpen them as described above.
- After completing the work clean the blades 1 and 2 with a stiff brush, then wipe them with a cloth.
- Smear cutting edges of the blades 1 and 2 and movable components from the oiler 16 (see fig. 12).
Transportation of the power tools
- Categorically not to drop any mechanical impact onthe packaging during transport.
- When unloading / loading is not allowed to use any kind of technology that works on the principle of clamp- ing packaging.
The contained Li-Ion batteries are subject to the Danger- ous Goods Legislation requirements. The user can trans- port the batteries by road without further requirements. When being transported by third parties (e.g.: air trans- port or forwarding agency), special requirements on packaging and labelling must be observed. For prepa- ration of the item being shipped, consulting an expert for hazardous material is required. Dispatch batteries only when the housing is undam- aged. Tape or mask off open contacts and pack up the battery in such a manner that it cannot move around in the packaging. Please also observe possibly more detailed national regulations.
Environmental protection
Recycle raw materials instead of disposing as waste.
Power tool, accessories and packaging should be sorted for environment-
friendly recycling. The plastic components are labelled for categorized
recycling. These instructions are printed on recycled paper manufactured
without chlorine.